when you create a hardcore world in singleplayer it acts as if it is a server and will crash when you quit
Attachments
Comments 6
Can't keep up! Did the system time change, or is the server overloaded? Running 12818ms behind, skipping 256 tick(s)
This simple lag, but not a crash.
While having the lag issue: Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report ([minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder]) to this ticket.
Your attached minecraft.txt is a log file, not a crash report, I don't judge fast on this tracker (at least not so much)
@unknown:
and will crash when you quit
that's why I said that this report is incomplete
Can not find a specific reaseon for the lagging. Maybe you might increase the memory of Minecraft, see MC-12949.
Unrelated but not unimportant: Your graphics card drivers are outdated:
OpenGL: Intel(R) HD Graphics 5500 GL version 4.4.0 - Build 10.18.15.4279, Intel
please update to Version 15.xx.xx.xx from http://downloadcenter.rintel.com/
This is a technical support issue; this site is for bug reports only. For technical support please use the Mojang Support Center.
1. single player is a local server
2. incomplete without the crash report